ResendFast Documentation

Welcome to the ResendFast documentation\! Our platform makes sending newsletters simple and affordable. No complicated setup, no confusing features - just straightforward email newsletter functionality.

Quick Start

Getting started with ResendFast is easy:

1
Create an account - Sign up at ResendFast
2
Connect Resend - Add your Resend API key in settings
3
Import contacts - Upload your subscriber list via CSV or add them manually
4
Create & send - Compose your first email and send it to your audience

Get Started Now

Core Features

Email Campaigns

Create and send beautiful email campaigns to your subscriber lists. Track performance with open rates, click rates, and more.

Simple email editor
Campaign analytics
Email scheduling

Subscriber Management

Easily manage your subscribers with intuitive tools for importing, tagging, and organizing your audience.

CSV imports
List management
Subscriber tags

Email Customization

Personalize your emails to connect with your audience. Add custom fields and make your newsletters stand out.

Personalization fields
Custom sender names
Email templates

API Integration

Connect ResendFast with your existing systems using our simple API. Add subscribers, trigger campaigns, and more.

RESTful API
Webhook triggers
API keys management

API Example

Add a new subscriber to your list using the ResendFast API:

// Example: Adding a subscriber using the ResendFast API
const response = await fetch('https://api.resendfast.com/contacts', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Authorization': 'Bearer your_api_key'
  },
  body: JSON.stringify({
    email: 'subscriber@example.com',
    name: 'John Doe',
    lists: ['newsletter']
  })
});

const data = await response.json();
console.log(data);

For detailed API documentation, visit our API Reference page.

Need Help?

If you have any questions or run into issues, our support team is ready to help.

Contact Support